I think I have Sensory integration disorder

I am 24 years old and have been diagnosed with auditory dyslexia and a sensory issue.. But i am not sure if this is it. My 2nd grade LD teacher helped i guessed.. I am over sensitive to touch and sound. If a kid in freaking out in the store my brain just shuts down and i can not function. I have a heighten sense of smell, to the point i get sick from it. I can not wear anything that smell too strong. I can only were powder smelling deodorant.